1,6,6-Trimethyl-6,7-dihydrophenanthro[1,2-b]furan-10,11-dione CAS 119963-50-7

Description

Compared with other compounds in its class, the molecular weight of 292.33 g/mol gives 1,6,6-Trimethyl-6,7-dihydrophenanthro[1,2-b]furan-10,11-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1,6,6-Trimethyl-6,7-dihydrophenanthro[1,2-b]furan-10,11-dione (CAS 119963-50-7), a certified reference material (molecular formula C19H16O3, MW 292.33 g/mol) for analytical method development and quality control.

The molecular framework of 1,6,6-Trimethyl-6,7-dihydrophenanthro[1,2-b]furan-10,11-dione (C19H16O3) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 1,6,6-Trimethyl-6,7-dihydrophenanthro[1,2-b]furan-10,11-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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